References ▼
Handles each Slice segment found by the LBitmapBase::Slice function.
#include "ltwrappr.h"
virtual L_INT LBitmapBase::SliceCallBack(Bitmap, lpSliceRect, nAngle)
Optional parameter that points to the LBitmapBase object referencing the sliced bitmaps. This parameter is updated only if SLC_CUTSLICES flag of the SLICEBITMAPOPTIONS structure is used, else it will be NULL.
Pointer to a RECT structure that contains the bounding rectangle of the extracted slice.
Deskew angle. The amount of rotation is expressed in hundredths of degrees. For example, 500 means 5 degrees clockwise.
| Value | Meaning |
|---|---|
| > 0 | Continue the process. |
| -1 | Stop the process and return the specified error code. Refer to Return Codes. |
The callback is called once for each slice that is detected. Return a positive number to continue the process. Return a negative number to abort.
Win32, x64.
For an example, refer to LBitmapBase::Slice.
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
Document .NET | C API | C++ Class Library | HTML5 JavaScript
Medical .NET | C API | C++ Class Library | HTML5 JavaScript
Medical Web Viewer .NET
Multimedia
Direct Show .NET | C API | Filters
Media Foundation .NET | C API | Transforms
Supported Platforms
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
HTML5 JavaScript Libraries
Imaging, Medical, and Document